If I hadn't traveled through, but had arrived on another planet, I don't think I would have believed that the planet was a higher-intelligence alien race in my life.

I looked at him: "You are in the body of Cangyu, and you should know that I am a trustworthy person. I will try my best to send you back to your universe, but you have to promise me that after you go back..." Gritting his teeth, "Never come out again!"

He was frightened, and slowly lowered his face, muttering: "Don't worry... I won't come out if you let me out, the outside world is too scary..."

"You still!" I almost couldn't help roaring again, took a deep breath and tried to hold back, he still thinks the outside world is too scary? ! He can destroy a planet with a bear child, not to mention the adults in the universe, what kind of powerful high-intelligence life form is that?

They planted planets, and then harvested them and refined them to obtain star energy. It felt like the highest realm in those immortal novels that could devour stars.

Rocky stood on the side and didn't speak, just looked at us quietly and listened to our conversation. His brothers also continued to be silent, which made the atmosphere a little dignified.

I tried to calm down for a while, and continued to ask the bear boy, "What's your name?"

"Ulla," he whispered.

"Why can't I go back?" I tried to ask softly.

"Not enough energy..." he said in a low voice.

"It turns out that there is not enough energy!" The brother suddenly cheered up and looked at Ulla, "There is not enough energy to recharge, what kind of energy do I need to replenish? Can the energy on earth be enough?!" The words of the brother rekindled our hope.

"Yes, yes! Is charging okay?!" The brothers of the younger brother also came to the spirit again, and they came up with ideas one after another.

"You're stupid! This is a spaceship. Are you a model at home? Still charging? I think it's at least nuclear energy."

"Nuclear energy is definitely not good. If nuclear energy can travel through the stars, the earth would have invented a spaceship long ago. I see neutron energy for this."

"How about neutron energy? Now the earth can't store neutron energy, and it takes grandma's effort to operate it once..."

Suddenly, I thought of something and immediately raised my hand: "Everyone, be quiet."

Immediately, everyone stopped talking and looked at me nervously.

"Sister?" Rocky looked at me suspiciously and nervously.

"I remembered..." I immediately looked at Ulla, "Ulla, you said that aquamarine energy can convert any energy into *energy, right? Is it the star energy you said?"

"En." Ulla nodded while hugging her knees. "It is a living energy source that can absorb other energy sources and convert it into star energy."

"Universal energy conversion! There really is such a thing!" Rocky exclaimed excitedly, "That's great! We just need to convert nuclear energy into the energy we need!"

"That's right! Just convert it!"

"This method is great! Great! You can go!"

"Archie, are you going back to Earth again? Get together and go again!"

Rocky looked at them with a smile: "Okay. Let's play a song at the end." The relationship between the younger brother and his brothers was as unrestrained as a chivalrous person.

However, I always felt that something was wrong. When those star trails are charged on Kanza, they can cause powerful radiation and damage.

I looked at Ulla: "Will Star Trail charging cause damage?"

Ulla curled up and nodded: "Well...Although it won't be like in Kansa, but it will also cause radiation in the vicinity of 500 kilometers..."

"What? Five hundred kilometers?! Isn't that equal to an explosion?!" Rocky's brothers exclaimed.

"Well, isn't that still useless? If you want to send Sister Rocky and the others back, the earth will be destroyed?!"

"Shut up, stop talking..."

Ulla glanced at me secretly: "You... will you go back? If you charge it with the Death Star... time will be slower... We usually put it there for hundreds of years... and then go to harvest... There must be some in the galaxy. It's almost the same, but...I don't know where...find it...it will take a long time..."

"No! There is another place with nuclear power!" Rocky suddenly exclaimed. Immediately, everyone looked at him. He raised his hand and slowly pointed to the ray of light on the horizon, "The sun!"

"Yes! Nuclear explosions all day long in the sun! There are!"

"As expected of a top student in the physics department..."

"Sister! We can go to the sun to recharge!" Rocky looked at me excitedly, and then quickly looked at Ula, "Ula, can you? Can you?!"

Ulla blinked: "In our universe, we can't use stars to charge at will."

"Why?!" I immediately asked, "Is there life in the sun!"

"But after the energy of the sun is absorbed, it will become a dead star. It will no longer emit light and heat, and the ecology of the surrounding planet will be completely destroyed. It will also destroy the planet!" Appearance, obviously hit. He proposed the most feasible plan, but was instantly smashed by Ulla.

On the contrary, I was relatively calm, because I have encountered such a situation of despair and hope suddenly reappeared on Kanza Star. Therefore, when encountering seemingly desperate situations, I need to be more calm.

"But if you go back to Kansa, you shouldn't need to absorb the sun..." Ulla suddenly spoke again, and I was overjoyed. Sure enough, there is always a chance to survive!

Immediately, my brother looked at him with a gloomy expression: "You aliens will gasp when they talk."

Ulla walked out from behind the aquamarine in confusion, resting her hands on the glass: "What is the big panting?"

My brother and he started to stare at each other.

I looked at Ulla with joy: "So going back to Kanza won't destroy the sun?"

Ulla nodded in the energy capsule: "Kansas and Earth are only located in different galaxies, not different universes, they are very far away from your point of view, but it only takes a while to arrive with the star trail, so it doesn't consume much energy, and the star trail is still there. There is half of the energy in existence, but not enough to return to Kanza. So, we only need to absorb part of the energy inside the sun, but it does not have much impact on the earth..."

The younger brother looked at him with joy: "Sister! You can go back!" He took my hand excitedly, and immediately looked at Ulla, "Then what are you waiting for?!"

"Wait, brother." I took his arm and looked at Ulla seriously again, "You're sure it won't matter."

Ulla blinked: "The star is burning all the time, and it also has a lot of energy overflowing every day. It is also like a living body. Sometimes it will erupt when there is too much energy in it, like a human sneezing. Your brother is the earth. People should know that there will be solar storms in the sun, and if it is strong, it will have a great impact on the earth, and if it develops into a super explosion, the earth will also be destroyed..."

The phenomenon mentioned by Ulla was already proposed by some scientists in my time, and it caused a lot of panic about solar storms at that time.